<html>

<head>
    <meta charset="utf-8">
    <title>第一个jQuery程序</title>
    <script src="./js/jQuery-3.6.0.min.js" type="text/javascript"></script>
    <script>
        $(document).ready(function () {
            alert("第一个jQuery");
        });
    </script>
</head>

<body>
</body>

</html>